@inproceedings{tanaka-etal-2015-news,
    title = "The ``News Web Easy'' news service as a resource for teaching and learning {J}apanese: An assessment of the comprehension difficulty of {J}apanese sentence-end expressions",
    author = "Tanaka, Hideki  and
      Kumano, Tadashi  and
      Goto, Isao",
    editor = "Chen, Hsin-Hsi  and
      Tseng, Yuen-Hsien  and
      Matsumoto, Yuji  and
      Wong, Lung Hsiang",
    booktitle = "Proceedings of the 2nd Workshop on Natural Language Processing Techniques for Educational Applications",
    month = jul,
    year = "2015",
    address = "Beijing, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W15-4411/",
    doi = "10.18653/v1/W15-4411",
    pages = "73--81"
}